<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        	@keyframes up{
				from{
                    background-position: 0 0px;
				}
				to{
                    background-position: -1260px 0px;
				}
			}
        div{
            height: 280px;
            width: 180px;
            margin: 0 auto;
            background-image: url("./img/girl.png");
            background-repeat: no-repeat;
            animation-name: up;
            animation-timing-function: steps(7);
			animation-iteration-count: infinite;
			animation-duration: 1s;

        }
    </style>
</head>
<body>
    <div>

    </div>
</body>
</html>